ow applications)
Maximum Recommended Flow
(tested at 70˚F {21˚C} only)
41˚F (5˚C) to 95˚F (35˚C), humidity
range of 10% to 95%
The visible "low oxygen" indicator will activate at
– The OSD performance at 41˚F (5˚C) to 104˚F (40˚C), 95% R.H. through voltage range on the 525DS veri¿ed at 670m.
**The maximum recommended ow is 3 LPM when an oxygen bottle is being ¿lled with oxygen from the auxiliary oxygen port.
Speci¿ cations subject to change without notice.
(The audible alarm will alert at approximately 75%. At less than 60%, the red "service required" light will activate.)
-40˚F (-40˚C) to 158˚F (70˚C), humidity range of 10% to 100%, including condensation
1-5 LPM=87%-96%
84% ± 2%
Ordinary Equipment, IPX0